11052443 has 4 divisors (see below), whose sum is σ = 11533008. Its totient is φ = 10571880.

The previous prime is 11052439. The next prime is 11052449. The reversal of 11052443 is 34425011.

11052443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34425011 = 349 ⋅98639.

It is a cyclic number.

It is not a de Polignac number, because 11052443 - 2² = 11052439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11052449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240248 + ... + 240293.

It is an arithmetic number, because the mean of its divisors is an integer number (2883252).

Almost surely, 2^11052443 is an apocalyptic number.

11052443 is a deficient number, since it is larger than the sum of its proper divisors (480565).

11052443 is an equidigital number, since it uses as much as digits as its factorization.

11052443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480564.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 11052443 is about 3324.5214693246. The cubic root of 11052443 is about 222.7508797463.

Adding to 11052443 its reverse (34425011), we get a palindrome (45477454).

The spelling of 11052443 in words is "eleven million, fifty-two thousand, four hundred forty-three".